Khaishi

Khaishi, also known as Kaidu the Elder, was the second son of Ogedei Khan and the father of Kaidu.

Biography
Khaishi was the second son of Genghis Khan's son Ogedei Khan. He led the conquest of the region now known as Poland in 1241, and he was married to another Mongol woman. Little is known about them, but wooden busts dated to c. 1300 were showcased at the Benjamin Franklin Institute in the summer of 2015 as a part of a Genghis Khan exhibition.